World in Focus

September 18, 2013

Muhammed Muheisen/Associated Press

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An Afghan refugee drinks water leaking from a public water point on the outskirts of Islamabad, Pakistan, Tuesday, Sept. 17, 2013. Pakistan hosts over 1.6 million registered Afghans, the largest and most protracted refugee population in the world, according to the U.N. refugee agency, thousands of them still live without electricity, running water and other basic services. (AP Photo/Muhammed Muheisen)

Muhammed Muheisen/Associated Press

4of12

An Afghan refugee drinks water leaking from a public water point on the outskirts of Islamabad, Pakistan, Tuesday, Sept. 17, 2013. Pakistan hosts over 1.6 million registered Afghans, the largest and most protracted refugee population in the world, according to the U.N. refugee agency, thousands of them still live without electricity, running water and other basic services. (AP Photo/Muhammed Muheisen)